baber/WOPTO huggingface dataset:
Patent UA-29387-C2 (UA)
Title: method of removal of iodide compounds from liquid (c2-c6) carbonaceous acids and/or their anhydrides of acids and method for removal of admixtures of (c1-c10) alkyl iodides from liquid acetic acid and/or acetic anhydride
Inventor: JONES MICHAEL DAVID
IPC: B01J39/04
Filed: 1993-05-31
Abstract: The invention relates to the method of removal of iodide compounds from the carbonaceous acids and/or their anhydrides, containing also admixtures of metal ions. It is recommended for removal of admixtures of C1-C10 - alkyl iodides from liquid acetic acid and/or acetic anhydride obtained by carbonylation of methanol and/or methyl acetate, in the presence of rhodium catalyst promoted by iodide methyl.
Patent UA-8060-C2 (UA)
Title: The process for preparation of alkyl salicylate additive to the lubricating oils
IPC: C10M159/20
Filed: 1993-02-05
Abstract: The invention relates to the petro chemistry and bears the process for preparation of high alkalinity alkyl salicylate additives to the lubricating oils. The process is realized by means of interaction of alkyl salicylic acid, containing 14-18 atoms of carbon in alkyl, with the calcium hydroxide and carbon dioxide at heating in the presence of mineral oil and promoter, with subsequent elimination of promoter and purification.
Patent UA-52607-C2 (UA)
Title: Biphenyls derivatives, a pharmaceutical composition on basis thereof and a process for inhibition (variants)
Inventor: SCOTT IAN L
IPC: C07D309/10
Filed: 1996-06-26
Abstract: The present invention provides compounds having structure (II), and the phannaccutically acceptable salts, esters, amides and prodrugs thereof. (II)
Patent UA-44913-C2 (UA)
Inventor: BARTH FRANCIS
IPC: C07D231/14
Filed: 1996-12-06
Abstract: The invention relates to 3-pyrazocarboxamide derivatives with high affinity to CB2 receptors, method for obtaining them and pharmaceutical formulation.
Patent UA-50815-C2 (UA)
Title: Incorporating smoke-modifying agents in a smoking rod material
IPC: A24B3/12
Filed: 1998-02-13
Abstract: A method of, and apparatus for, incorporating particulate smoke-modifying agent in a smoking material rod, wherein said agent is introduced into a flow of filamentary smoking material to the suction band of a rod making machine, the location of introduction being in the vicinity of the suction band of said machine.
Patent UA-57779-C2 (UA)
Title: A process for a continuous compounds crystallization from solutions
Inventor: RUNOV MYKHAILO IVANOVYCH
Filed: 1999-10-08
Abstract: The invention relates to processes for a continuous compounds crystallization from solutions and may find application in chemical, pharmaceutical, food and other fields of industry. In the process of a continuous crystallization of compounds from solutions which is carried out in the battery of crystallizers by cooling the saturated solution with the refrigerant through the heat-transfer surfaces with the subsequent separation of crystals from mother liquor, the initial solution is preliminarily diluted by mother liquor to the concentration close to saturation at the temperature of crystallization, and in the heat-transfer surface a directed alternating turbulization of lateral layer is carried out. The invention provides for increasing the process productivity and producing large scale crystals due to increasing intensity of the process of cooling the saturated solution and avoiding depositing crystals on heat-transfer surface.
Patent RU-2176614-C2 (RU)
Inventor: TKACHENKO EHDUARD ANATOL EVICH
IPC: B65G39/09
Filed: 2000-03-03
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering; conveyor transport. SUBSTANCE: invention relates to rollers used as belt conveyor idlers. Roller has axle made sectional and detachable in form of two semi-axles connected by rod and threaded joints and furnished with seat necks with thrust members. They are provided with mounting flats on outer ends arranged in parallel planes, and cylindrical shell installed by end parts on supports. Bearings fitted on seat necks of semi-axles and limited from outside by thrust elements are secured in seat holes of supports. Threaded joints of semi-axles and rod differ in thread pitch. Stepless adjustment of axial position of semi-axles is provided eliminating axial clearances between thrust members of semi-axles and bearings when assembling the rollers and axial runout in operation. EFFECT: increased service life of bearings and roller as a whole. 3 cl, 5 dwg
Patent RU-2180672-C2 (RU)
Title: Lubricant for steel ropes
Inventor: KARPITSKIJ V I
IPC: C10M111/04
Filed: 2000-03-27
Granted: 2002-03-20
Abstract: FIELD: protection of metallic surfaces against friction and corrosion, particularly protection of steel ropes of wire having no coating at making and using steel ropes. SUBSTANCE: lubricant for steel ropes includes bitumen, atactic polypropylene, synthetic aliphatic acids, sodium hydroxide and fuel oil at next ratio of ingredients (mass%): bitumen - (20-30); atactic polypropylene - (8-12); synthetic aliphatic acids - (4-6); sodium hydroxide - (0.4-0.6); fuel oil - the balance. EFFECT: lubricant with good low-temperature properties, adhesion, elasticity. 1 tbl
Patent RU-2180417-C2 (RU)
Title: Cutting-off apparatus for bulk materials
Inventor: PASTUKHOV S G
IPC: F16K49/00
Filed: 2000-05-12
Granted: 2002-03-10
Abstract: FIELD: cutting-off equipment. SUBSTANCE: cutting-off apparatus has body with inlet and outlet branch pipes, seat facing outlet branch pipe, cutting-off member with drive stem, which are arranged at an angle to material flow. Seat is arranged in plate equipped with channel for heat-carrier. Drive stem is arranged at side adjacent to inlet branch pipe and is connected to cutting-off member through pivot shackle. Apparatus is used for cutting-off flow of nuclear-hazardous and toxic materials. EFFECT: enhanced reliability in operation and improved operating conditions. 4 cl, 3 dwg
Patent RU-2188803-C2 (RU)
Inventor: LITVINOV A V
IPC: C04B28/02
Filed: 2000-05-24
Granted: 2002-09-10
Abstract: Изобретение относится к строительству, в частности к области бетонирования конструкций. Технический результат: повышение деформационной способности, трещиностойкости и повышение предела прочности на растяжение, а также снижение трудоемкости изготовления строительных конструкций. Бетонная смесь, включающая цемент, крупный, мелкий заполнитель, металлические фибры и воду, в качестве металлических фибр содержит объемные элементы в виде свернутой петли Мебиуса с соотношением длины и ширины от 5:1 до 3:1.
Patent RU-2197449-C2 (RU)
Inventor: OVCHARENKO G I
IPC: C04B38/02
Filed: 2000-06-02
Granted: 2003-01-27
Abstract: FIELD: manufacture of building materials; production of aerated concrete at minimum average density on base of high-calcium ash of thermal power plants. SUBSTANCE: proposed method includes mixing of water and ash, introducing gas- generating agent, determining time required for mixing water and ash; gas-generating agent in form of aluminum suspension is introduced after mixing water and ash; then, dependence of mixing time Z, temperature effect Y of hydration of ash sample and time X of attaining maximum temperature at determination of temperature effect is set; temperature effect of hydration of ash sample is found from the following formula: y = T max -T in , where T max  is maximum temperature, C; T in  is initial temperature, C; time required for mixing ash and water samples delivered anew is determined by dependence expressed in form of equation which has the following form: = -7,825+0,302•X+2,209•Y. EFFECT: reduced time of process; enhanced stability of density of concrete. 2 cl, 1 tbl, 1 ex
Patent RU-2187001-C2 (RU)
Title: Internal combustion engine exhaust gases catalyst converter
Inventor: MEDVEDEV JU S
IPC: F01N3/28
Filed: 2000-08-17
Granted: 2002-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: catalyst converter has housing with intake and outlet branch pipes, reactors with catalysts arranged in parallel with gas flow and exhaust gas distributor made in form of disk enclosed in housing and provided with holes uniformly spaced over circumference with intake valves fitted in holes. Each valve is adjusted to suit specific mode of operation of internal combustion engine. Screw grooves are made in front part of housing and on outer surface of distributor. Balls are fitted in spaces thus forming screw pair with possibility of rotary reciprocation of distributor relative to housing under action of exhaust gas pressure, with number of detented positions less by one than number of reactors and provided by ball lock installed between housing and distributor. Radial slots are made in distributor in which gas flow guide vanes are freely fitted. Guide vanes form sectors in number equal to number of reactors, and guide projection of spring in center of rear end face wall. One of intake valves of distributor is made in form of shutoff valve adjusted to pressure exceeding pressure to which other valves are adjusted. Moreover, pull-back spring is installed between distributor and reactors symmetrically relative to converter axis and is secured on support disk. EFFECT: improved efficiency of exhaust gas cleaning, reduced fuel consumption of engine, and increased engine service life owing to automation of process of regeneration of catalyst converters and change in order of their operation. 3 dwg
Patent RU-2253861-C2 (RU)
Inventor: RIZ GERMAN
IPC: G01N23/20
Filed: 2000-11-13
Granted: 2005-06-10
Abstract: FIELD: examination of baggage; customs inspection. 
     SUBSTANCE: according to the method, the object should be inspected inside one local area G (m). Detection unit is divided to lower and higher degrees of inspection. Coordinates of local area are determined at lower degree of inspection; electron diffractometer is oriented to the local area at higher degree of inspection. Explosives can be detected, for example, by using x-ray diffraction analysis. Electron diffractometer has collimating-detection system, which can be regulated, in height and in side direction at higher degree of inspection. Diffractometer also has X-ray radiation source, which is matched with collimating-detection system, which can be oriented at side direction. Collimating-detection system has one collimator max and one detector. Collimator is provided with conical widened slit, which reproduces preset angle Θ of dissipated radiation. 
     EFFECT: higher speed of detection of prohibited luggage. 
     14 cl, 6 dwg
Patent RU-2219917-C2 (RU)
Title: Mitoxantrone stable solution
Inventor: MOSCHNER KATRIN
IPC: A61K47/18
Filed: 1999-04-01
Granted: 2003-12-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to mitoxantrone stable solution. Stable solution contains mitoxantrone hydrochloride solution and 0.001-0.15% of sodium EDTA as a stabilizing agent. Invention provides preparing the sulfite-free injection solution and excludes byside effects in parenteral route of administration. EFFECT: improved properties of solution. 7 cl, 1 tbl
Patent RU-2189923-C2 (RU)
Inventor: SENCHUGOV A K
IPC: B63C7/02
Filed: 2000-12-18
Granted: 2002-09-27
Abstract: FIELD: floating cranes. SUBSTANCE: floating crane has hull made from tow reservoirs interconnected in upper portion by means of interconnection strip; in their lower portion these reservoirs are interconnected by means of pipes which make them communicating. Mounted between these reservoirs is pontoon where winches are mounted; said winches are provided with locking mechanisms and ropes. Besides that, floating crane is equipped with pumps for delivery and discharge of water to and from reservoirs. Pontoon has through holes for passage of ropes. EFFECT: ease of transportation of cargo raised from water basin bottom. 4 dwg
Patent RU-2209960-C2 (RU)
Title: Method of bottomhole oil formation zone treatment and device for method embodiment
Inventor: ZALJATOV M SH
IPC: E21B43/27
Filed: 2001-01-17
Granted: 2003-08-10
Abstract: FIELD: oil producing industry; applicable in thermochemical stimulation of bottomhole oil formation zone. SUBSTANCE: method provides for delivery to interval of formation treatment of monolithic charge from mixture forming hydrochloric and hydrofluoric acids in sealed combustible body. Charge is lowered into well on cable. Body and monolithic charge are burnt by layer burning from lower end. Burning is accompanied by producing high temperature and pressure and gas-liquid medium. Produced acids are forced into formation by gas pressure built up in course of burning of gas-generating charge lowered in Composition of monolithic charge. Device for embodiment of claimed method has sealed body from combustible material accommodating monolithic charge from mixture of components forming hydrochloric and hydrofluoric acids during their burning. Located above monolithic charge in body is gas-generating charge and charge igniter is arranged under gas-generating charge. Device has cable inlet head. Body material in its burning additionally produces hydrochloric acid, for instance, from polyvinylchloride. EFFECT: higher efficiency of treatment due to more deep heating of formation by thermochemical stimulation, reduced consumption of energy and time, simplified device design. 3 cl, 1 dwg
Patent RU-2227033-C2 (RU)
Inventor: PFIRRMANN ROL F
IPC: A61K31/4427
Filed: 1999-09-13
Granted: 2004-04-20
Abstract: FIELD: medicine, gastroenterology, pharmacy. SUBSTANCE: invention proposes using taurolidine, taurultam or their combination as an agent used in treatment of mammalian digestive tract diseases caused by Helicobacter pylori, Helicobacter heilmanni or combination of indicated microorganisms. Invention relates also to method for treatment of corresponding diseases and to composition based on combination of taurolidine, taurultam or their combination with preparation that forms protective cover on the patient stomach mucosa and to composition based on combination of taurolidine, taurultam or their combination with inhibitor of proton pump. Invention provides both suppression of growth of indicated campilobacteria and blocking their adhesion with epithelial cells of stomach mucosa that eliminates pathogenicity of microorganisms and ceasing secretion of cytotoxin VacA. EFFECT: valuable medicinal properties of drugs, enhanced effectiveness. 9 cl
Patent RU-2235480-C2 (RU)
Inventor: GOREN KOVA A N
IPC: A23L19/00
Filed: 2001-05-28
Granted: 2004-09-10
Abstract: FIELD: canned food industry, in particular, production of liquid and heterogeneous canned food. 
     SUBSTANCE: method involves adding into canned fruit comprising liquid phase gelatin hydrolysate having predetermined mean molecular weight in an amount of 0.2-1 wt%. 
     EFFECT: enhanced reliability in stabilization of consistency and reduced corrosion activity. 
     3 tbl, 3 ex
Patent RU-2233330-C2 (RU)
Inventor: DEHVIS SEHMJUEHL
IPC: C07K14/47
Filed: 1995-10-06
Granted: 2004-07-27
Abstract: FIELD: genetic engineering, molecular biology, biochemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to genes encoding tyrosine kinases and can be used for diagnosis. Human ligand TIE-2 represents TIE-2 receptor antagonist. Ligand TIE-2 is prepared using vector pBluescript KS that comprises nucleic acid encoding ligand TIE-2. Conjugate is prepared by coupling ligand TIE-2 with cytotoxic agent. Ligand body represents ligand TIE-2 fused with immunoglobulin contact site. Pharmaceutical composition contains effective amount of ligand TIE-2 or ligand body and it is used in method for prophylaxis or attenuation of neovascularization. Invention provides diagnosis and treatment of diseases associated with endothelial cells comprising TIE-2 receptors. Invention provides the development of diagnostic systems for identification of TIE-2 receptor antagonist. 
     EFFECT: improved prophylaxis and treatment method, valuable medicinal properties of ligand. 
     16 cl, 14 dwg, 12 ex
Patent RU-2218056-C2 (RU)
Inventor: VALEEV G G
IPC: A23L35/00
Filed: 2001-06-01
Granted: 2003-12-10
Abstract: FIELD: food-processing industry, public catering enterprises and trade. SUBSTANCE: method involves selecting culinary receipts of several food dishes with single generic name; determining weight of each product component for each food dish; determining weight P j  of selected ready dishes; setting weight p of one ready portion of dish; determining number of portions n j  in each ready j-dish; determining weight (p i,j ) 1  of all i-natural product components of j-dishes per one ready dish portion; determining weight p i ,min of i-product micro module of natural product by selecting minimal weight of each i-product component; determining values of multiplicity coefficient K ij  for all j-product components of (p i,j ) 1  of j-dish; setting number N of portions of ready dish; providing preliminary preparing of natural product components and cutting in accordance with culinary receipts; drying product components which may not be kept for long time at positive temperatures; weighing product components in accordance with weights determined for product modules of natural products (p i,j ) mod  and/or for product modules of dry products (p k,j ) mod,c , said product modules being packages of product component used in an amount required for preparing of whole number of portions of ready dish; sealing product module packages; providing sets of semi-finished j-dishes from K ij  of product module in accordance with culinary receipts; packing product module of each j-semi-finished product in individual package for semi-finished product and directing for storage at positive temperatures or for sale. EFFECT: provision for mechanized and automated production of food dishes and reduced labor consumption. 5 tbl, 1 ex
Patent RU-2221669-C2 (RU)
Title: Self-drying parting paint
Inventor: VASILEVSKIJ JU I
IPC: B22C3/00
Filed: 2001-10-08
Granted: 2004-01-20
Abstract: FIELD: foundry. SUBSTANCE: proposed parting paint contains filler, polyvinyl butyral used as binder and azeotropic mixture on base of methyl ethyl ketone used as solvent. Azeotropic mixture has the following composition, mass-%: methyl ethyl ketone, 89; water, 11. Azeotropic mixture is characterized by equality of compositions of equilibrium liquid and gaseous phases. Use of azeotropic mixture provides for simultaneous evaporation of all components of solvent., thus facilitating evaporation of solvent from paint. EFFECT: reduction of time required for preparation of casting cores. 1 ex
Patent RU-2233206-C2 (RU)
Inventor: DERJABIN G N
IPC: B21D15/06
Filed: 2001-10-30
Granted: 2004-07-27
Abstract: FIELD: plastic metal working, namely process for making bellows for pipelines subjected at operation to temperature deformations in the result of temperature fluctuations, at transporting different fluids in pipelines, vessels and apparatuses at temperature range 60 - 700 C. 
     SUBSTANCE: method comprises steps of hydraulically shaping and upsetting cylindrical blank in axial direction; at making bellows having undercut in base of corrugation profile performing hydraulic shaping and upsetting of blank in shaping detachable intermediate and terminal dies; removing said dies and performing additional axial upsetting of bellows for achieving contact of adjacent radius zones that form dents and indentations of corrugations while using members for restricting according to maximum diameter of dent and minimum diameter of base. 
     EFFECT: enhanced operational characteristics of article by pressure and compensation degree, minimum allowances of outer and inner diameters of corrugations of bellows. 
     2 dwg
Patent RU-2217408-C2 (RU)
Inventor: DYKMAN A S
IPC: C07C39/04
Filed: 2002-02-08
Granted: 2003-11-27
Abstract: FIELD: chemical industry, production of phenol. SUBSTANCE: invention presents the method and catalyst of production of phenol using cumene treatment method. Clearing of phenol produced at decomposition of cumene hydroperoxide and containing impurities poor- separated in the process of its distillation, is exercised by contacting of phenol with zirconium-alumina catalyst consisting of a mix of aluminum and zirconium oxides and sulfated oxides of aluminum and zirconium, at the temperature of 90-200 C and volumetric rate of the raw material feeding 1-3 h -1  hour. The catalyst contains sulfates in amount of 5-15 % mass (in terms of SO 4 )., oxides of 5-30 % (in terms of Al 2 O 3 ). For preparation of the catalyst they use a mix of a boehmite and a pseudo- boehmite (in ratio of 1 : 3 up to 3 : 1 mass %) as aluminum hydroxide. Then settling of zirconium hydroxides and the indicated mix of aluminum hydroxides is conducted, these hydroxides of aluminum and zirconium are admixed, sulfatized with an aqueous solution of sulfuric acid, peptizated also with use of an aqueous solution of sulfuric acid then a screw extrusion of the produced catalyst mass and heat treatment of extrudates is conducted. EFFECT: application of the zirconium-alumina catalyst results in production of high-purity phenol free of impurities present in the phenol raw material. 5 cl, 4 ex, 1 tbl
Patent RU-2220800-C2 (RU)
Inventor: ALEKSEEV VLADIMIR PAVLOVICH
IPC: B21B39/16
Filed: 2001-03-19
Granted: 2004-01-10
Abstract: FIELD: entry roller box for rolling mills, mainly for finishing stands of bar or wire rolling mills. SUBSTANCE: entry roller box includes housing in which roller holders with rollers mounted in bearings on axle are arranged. Roller holders are provided with lengthwise ducts and axle is provided with axial and crosswise ducts. Novelty is construction of roller unit. According to first variant of invention roller and axle are builtup ones. Roller is made of symmetrically arranged bosses of easy-to-melt material that form groove in their joining zone on outer surface. In said groove ring with grooved pass is mounted; said ring is made of wear resistant material and it has thickness commensurable with width of grooved pass. Sleeve is mounted in opening of bosses. Axle is provided in addition with sleeve having opening matched with cross opening of axle. Ceramic washers are placed between ends of roller and roller holders. Sleeves are made of high-strength technological ceramic and they form sliding bearing assembly. Builtup parts of roller and of axle are rigidly coupled one with another by means of adhesive, for example by means of epoxide adhesive. According to second variant of invention axle of entry roller box is provided (instead of sleeve) with carbon base diamond like layer on its generatrix surface. It provides useful time period of entry roller box increased by 5 - 6 times. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2251398-C2 (RU)
Inventor: BRAGD PETTER
IPC: A61F5/44
Filed: 2000-08-23
Granted: 2005-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with an absorbent's structure in an absorbing product, such as a swaddling cloth, a diaper, a panty shield in case of incontinence of urine, a medicinal napkin, a wound bandage, a protective oilcloth for patient's bed, etc. that contains compressed foam (1) increased at wetting, where the foam (1) contains, at least, two combined layers (2,3,4) that have different average sizes of pores. The innovation enables to obtain an absorbent's structure of improved function in the form of compressed foam at its improved capacity for liquid absorption and distribution. 
     EFFECT: higher efficiency of application. 
     9 cl, 4 dwg